| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.93 | 10.867% | $58.6819 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $236.69 | 5.132% | $248.8369 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $212.64 | 12.227% | $238.6395 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $28.51 | 5.686% | $30.1311 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $115.71 | 6.305% | $123.0055 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $128.33 | 8.176% | $138.8223 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $10.86 | 6.696% | $11.5872 | $11.59 | $11.60 | $11.60 |
| 7 purchase totals = | $785.67 | $849.7044 | $849.71 | $849.75 | $849.60 | |